Mainframe computers are re-emerging as critical elements in server consolidation processes and cloud computing. Typical areas of application include the highly reliable processing of mass data (insurance company data, flight reservation systems, ERP systems). The book describes the principles of computer architecture as well as operating systems and languages (JCL, Rexx, Bluemix z/OS, Connect EE). Numerous application examples augment the theory.

Autorentext

Paul Herrmann, Leipzig